Nantoka/围堰wéi yànTraditional: 圍堰围堰 (wéi yàn) is a Chinese word meaning “a cofferdam”.Meanings1a cofferdamCharacters in 围堰围wéi · to encircle堰yàn · weirRelated words周围environs; surroundings; periphery范围range围to encircle围surname Wei包围to surround; to encircle; to hem in围巾scarf围绕to revolve around外围surrounding围栏fencing氛围ambience; atmosphere围裙apron围墙perimeter wallStudy Chinese with flashcards →